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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
22/02/2021 |
Actualizado : |
18/03/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
LUGARESI, A.; ALVAREZ, A.; RODRIGUEZ, P.; CABRERA, D.; IBÁÑEZ, F. |
Afiliación : |
ADRIANA LUGARESI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA LAURA ALVAREZ BERRUTTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FACUNDO IBÁÑEZ SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Influence of rootstocks on nutritional composition of pear fruits. [Conference paper]. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 509-514. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.69 |
ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2021.1303.69 |
Idioma : |
Inglés |
Notas : |
Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. |
Contenido : |
Abstract:
Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 rootstocks provided higher phosphorus and zinc contents and the boron content was higher in fruits of plants grafted on OH×F40 rootstock. As a conclusion, rootstocks influenced the nutritional content of 'Williams' pear fruits under Uruguayan cultivation conditions, which makes it possible to select a more convenient rootstock in terms of production and to contribute with a greater amount of nutrient in fruits.
@ International Society for Horticultural Science. MenosAbstract:
Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 roots... Presentar Todo |
Palabras claves : |
ASCORBIC ACID; MINERALS; PLATAFORMA AGROALIMENTOS; QUALITY. |
Thesagro : |
PYRUS COMMUNIS. |
Asunto categoría : |
-- |
Marc : |
LEADER 03039naa a2200265 a 4500 001 1061748 005 2022-03-18 008 2021 bl uuuu u00u1 u #d 022 $a0567-7572 (print); 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2021.1303.69$2DOI 100 1 $aLUGARESI, A. 245 $aInfluence of rootstocks on nutritional composition of pear fruits. [Conference paper].$h[electronic resource] 260 $c2021 500 $aArticle history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. 520 $aAbstract: Pear is a fruit of great importance for human nutrition due to the organoleptic characteristics and nutritional composition. Its cultivation in Uruguay generally uses rootstocks for adaptation to the soil, productiveness and precociousness, but rootstock selection may also influence fruit quality, with the ability to change its chemical composition. The objective of this work was to evaluate the influence of rootstocks on some physicochemical and nutritional compounds of 'Williams' pear, grafted on six rootstocks (EMC, BA29, OH×F333, OH×F40, OH×F69 and Adams) in Uruguayan production conditions. The experimental design was a randomized complete block design with four replicates located in an orchard at INIA-Las Brujas Experimental Station. At harvest, 20 fruits were sampled per replicate, conditioned in a cold chamber and then at room temperature until consumer maturation. Soluble solids content, titratable acidity, color and texture were evaluated and then fruit peel and pulp were separated for determination of ascorbic acid and minerals contents. As a result, in relation to the soluble solids, titratable acidity, color and texture, no differences were found between the rootstocks. For ascorbic acid content, no significant differences between rootstocks were found, but the concentration was higher in the fruit peel than pulp. The highest phosphorus content was found in the pulp, but calcium and magnesium contents were higher in the peel. The OH×F40 and OH×F69 rootstocks provided higher phosphorus and zinc contents and the boron content was higher in fruits of plants grafted on OH×F40 rootstock. As a conclusion, rootstocks influenced the nutritional content of 'Williams' pear fruits under Uruguayan cultivation conditions, which makes it possible to select a more convenient rootstock in terms of production and to contribute with a greater amount of nutrient in fruits. @ International Society for Horticultural Science. 650 $aPYRUS COMMUNIS 653 $aASCORBIC ACID 653 $aMINERALS 653 $aPLATAFORMA AGROALIMENTOS 653 $aQUALITY 700 1 $aALVAREZ, A. 700 1 $aRODRIGUEZ, P. 700 1 $aCABRERA, D. 700 1 $aIBÁÑEZ, F. 773 $tActa Horticulturae, February 2021, N°1303, p. 509-514. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.69
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
02/08/2023 |
Actualizado : |
02/08/2023 |
Tipo de producción científica : |
Informes Agroclimáticos |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); GRAS |
Afiliación : |
UNIDAD DE AGROCLIMA Y SISTEMAS DE INFORMACIÓN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Informe agroclimático 2023- Situación a Julio. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Montevideo (UY): INIA, 2023. |
Páginas : |
6 p. |
Serie : |
(Informe Agroclimático; Año 18, No.07) |
Idioma : |
Español |
Notas : |
Equipo de trabajo INIA-GRAS (Unidad de Agtech y sistemas de Información): Adrián Cal, Guadalupe Tiscornia, Carlos Schiavi, Gabriel García. |
Contenido : |
CONTENIDO. -- Síntesis de la Situación Agroclimática de Julio-- Perspectivas Climáticas Trimestrales elaboradas por el IRI de la Universidad de Columbia (Más información puede encontrarse en el sitio del IRI: http://www.iri.columbia.edu) -- Índice de Vegetación (NDVI) -- Precipitaciones -- Porcentaje de agua disponible (PAD) -- Agua no retenida (ANR) -- Índice de bienestar hídrico (IBH) -- Perspectivas Climáticas ago-set-oct elaboradas por el IRI de la Universidad de Columbia. -- Destacamos para este mes: Previsión de condiciones ambientales para corderos recién nacidos.
Mapas a nivel nacional mostrando una estimación a 3 días del índice biométrico Chill Index o Índice de enfriamiento y sus niveles de riesgo. Link directo: http://www.inia.uy/gras/Alertas-y-herramientas/Prevision%20Corderos |
Palabras claves : |
AGTECH; AGUA DISPONIBLE (PAD); AGUA NO RETENIDA (ANR); BOLETIN AGROCLIMÁTICO; CARACTERIZACIÓN AGROCLIMÁTICA; DIRECCION VIENTO; ESTACIONES AGROMETEOROLOGICAS; ESTACIONES AUTOMATICAS; ESTACIONES INIA; ESTADO DEL TIEMPO; GRAFICAS AGROCLIMATICAS; GRAS; ÍNDICE DE BIENESTAR HÍDRICO (IBH); ÍNDICE DE VEGETACIÓN (NDVI); INFORMACION SATELITAL; INFORME AGROCLIMÁTICO 2023; INUNDACIONES; LLUVIAS DIARIAS; MAXIMA; MEDIA; MINIMA; PANEL SOLAR; PERSPECTIVAS CLIMATICAS; PLUVIOMETRO; PORCENTAJE DE AGUA DISPONIBLE (PAD); PRECIPITACION NACIONAL; PRECIPITACIONES; PREVENCION HELADAS; PRONOSTICO; SENSOR; SISTEMAS DE INFORMACIÓN GEOGRÁFICA (SIG); SISTEMAS DE INFORMACIÓN Y TRANSFORMACIÓN DIGITAL - INIA; TANQUE A; TERMOCUPLAS; TERMOHIDROGRAFO; VARIABLES AGROCLIMATICAS; VELETA. |
Thesagro : |
AGROCLIMATOLOGIA; CAMBIO CLIMÁTICO; CLIMA; CLIMATOLOGIA; ESTACIONES METEOROLOGICAS; ESTRES HIDRICO; EVAPOTRANSPIRACION; HUMEDAD; HUMEDAD RELATIVA; LLUVIA; METEOROLOGIA; PERSPECTIVAS; PLUVIOMETROS; PRONOSTICO DEL TIEMPO; SENSORES; SISTEMAS; SISTEMAS DE INFORMACION; SISTEMAS DE INFORMACION GEOGRAFICOS; TEMPERATURA. |
Asunto categoría : |
P40 Meteorología y climatología |
URL : |
http://www.inia.uy/Publicaciones/Documentos%20compartidos/Informe%20agroclimatico%20INIA-GRAS%20Julio%20de%202023.pdf
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Marc : |
LEADER 03347nam a2200829 a 4500 001 1064282 005 2023-08-02 008 2023 bl uuuu u0uu1 u #d 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) 245 $aInforme agroclimático 2023- Situación a Julio.$h[electronic resource] 260 $aMontevideo (UY): INIA$c2023 300 $a6 p. 490 $a(Informe Agroclimático; Año 18, No.07) 500 $aEquipo de trabajo INIA-GRAS (Unidad de Agtech y sistemas de Información): Adrián Cal, Guadalupe Tiscornia, Carlos Schiavi, Gabriel García. 520 $aCONTENIDO. -- Síntesis de la Situación Agroclimática de Julio-- Perspectivas Climáticas Trimestrales elaboradas por el IRI de la Universidad de Columbia (Más información puede encontrarse en el sitio del IRI: http://www.iri.columbia.edu) -- Índice de Vegetación (NDVI) -- Precipitaciones -- Porcentaje de agua disponible (PAD) -- Agua no retenida (ANR) -- Índice de bienestar hídrico (IBH) -- Perspectivas Climáticas ago-set-oct elaboradas por el IRI de la Universidad de Columbia. -- Destacamos para este mes: Previsión de condiciones ambientales para corderos recién nacidos. Mapas a nivel nacional mostrando una estimación a 3 días del índice biométrico Chill Index o Índice de enfriamiento y sus niveles de riesgo. Link directo: http://www.inia.uy/gras/Alertas-y-herramientas/Prevision%20Corderos 650 $aAGROCLIMATOLOGIA 650 $aCAMBIO CLIMÁTICO 650 $aCLIMA 650 $aCLIMATOLOGIA 650 $aESTACIONES METEOROLOGICAS 650 $aESTRES HIDRICO 650 $aEVAPOTRANSPIRACION 650 $aHUMEDAD 650 $aHUMEDAD RELATIVA 650 $aLLUVIA 650 $aMETEOROLOGIA 650 $aPERSPECTIVAS 650 $aPLUVIOMETROS 650 $aPRONOSTICO DEL TIEMPO 650 $aSENSORES 650 $aSISTEMAS 650 $aSISTEMAS DE INFORMACION 650 $aSISTEMAS DE INFORMACION GEOGRAFICOS 650 $aTEMPERATURA 653 $aAGTECH 653 $aAGUA DISPONIBLE (PAD) 653 $aAGUA NO RETENIDA (ANR) 653 $aBOLETIN AGROCLIMÁTICO 653 $aCARACTERIZACIÓN AGROCLIMÁTICA 653 $aDIRECCION VIENTO 653 $aESTACIONES AGROMETEOROLOGICAS 653 $aESTACIONES AUTOMATICAS 653 $aESTACIONES INIA 653 $aESTADO DEL TIEMPO 653 $aGRAFICAS AGROCLIMATICAS 653 $aGRAS 653 $aÍNDICE DE BIENESTAR HÍDRICO (IBH) 653 $aÍNDICE DE VEGETACIÓN (NDVI) 653 $aINFORMACION SATELITAL 653 $aINFORME AGROCLIMÁTICO 2023 653 $aINUNDACIONES 653 $aLLUVIAS DIARIAS 653 $aMAXIMA 653 $aMEDIA 653 $aMINIMA 653 $aPANEL SOLAR 653 $aPERSPECTIVAS CLIMATICAS 653 $aPLUVIOMETRO 653 $aPORCENTAJE DE AGUA DISPONIBLE (PAD) 653 $aPRECIPITACION NACIONAL 653 $aPRECIPITACIONES 653 $aPREVENCION HELADAS 653 $aPRONOSTICO 653 $aSENSOR 653 $aSISTEMAS DE INFORMACIÓN GEOGRÁFICA (SIG) 653 $aSISTEMAS DE INFORMACIÓN Y TRANSFORMACIÓN DIGITAL - INIA 653 $aTANQUE A 653 $aTERMOCUPLAS 653 $aTERMOHIDROGRAFO 653 $aVARIABLES AGROCLIMATICAS 653 $aVELETA 700 1 $aGRAS
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